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Characterization of WLAN System for 60 GHz Residential Indoor Environment Based on Statistical Channel Modeling

Shaela Sharmin, Department of EEE, Ahsanullah University of Science and Technology, Dhaka-1208, Bangladesh, Shakil Mahmud Boby
2020 International Journal of Wireless and Microwave Technologies  
This article investigates on developing a methodology for statistical channel modeling for 60 GHz Wireless Local Area Network (WLAN) system.  ...  This research work has focused on modeling of the 60 GHz WLAN system to estimate the RMS delay spread (RDS) considering both directional and non-directional antennas for residential indoor environment.  ...  This research work represents delay characteristics of a 60 GHz indoor WLAN channel model using both IEEE 802.11ad and S-V models.  ... 
doi:10.5815/ijwmt.2020.02.05 fatcat:5awfdvortjhdbfzdxtzvi72tke

28 GHz and 73 GHz millimeter-wave indoor propagation measurements and path loss models

Sijia Deng, Mathew K. Samimi, Theodore S. Rappaport
2015 2015 IEEE International Conference on Communication Workshop (ICCW)  
This paper presents 28 GHz and 73 GHz millimeter- wave propagation measurements performed in a typical office environment using a 400 Megachip-per-second broadband sliding correlator channel sounder and  ...  Directional and omnidirectional path loss models and RMS delay spread statistics are presented for line-of-sight and non-line-of-sight environments for both co- and cross-polarized antenna configurations  ...  Indoor channel measurements are vital to understand path loss as a function of distance, and temporal and spatial characteristics, which are crucial in performing system-wide simulations to estimate network  ... 
doi:10.1109/iccw.2015.7247348 dblp:conf/icc/DengSR15 fatcat:ceuttltm2jasxillzmbzj57kly

Angular Dispersion of a Scattered Underground Wireless Channel at 60 GHz

Shah Ahsanuzzaman Md Tariq, Charles L. Despins, Sofiene Affes, Chahe Nerguizian
2020 IEEE Access  
The 60 GHz directive antenna system performing beamforming and which can be used efficiently for a 10 to 20 m Underground mine wireless network.  ...  Experiments of the angle of arrival (AoA) have been reported in the literature for the indoor environment in different frequencies [11] - [14] . At 60 GHz, Xu et al.  ... 
doi:10.1109/access.2020.2986716 fatcat:bmwqwdit3vd4fixdvnt7nv5lyi

Investigation of the Effect of Building Dielectric Parameters on Indoor Radio Channel Characteristics

Y. E. Mohammed
2009 Al-Rafidain Engineering Journal  
The unlicensed industrial, scientific, and medical (ISM) band at 2.4 GHz has gained increased attention recently due to high data rate communication systems developed to operate in this band.  ...  Twodimensional ray-tracing simulation has been performed to show the influence of building electromagnetic properties on indoor radio channel parameters, signal level, RMS delay spread, and coherence bandwidth  ...  Conclusion: The 2.4 GHz reflection coefficients for various smooth building materials as functions of the incidence angle have been calculated.  ... 
doi:10.33899/rengj.2009.38792 fatcat:i7hnykwpobb7vag54nh4tc55ie

The effects of neighboring buildings on the indoor wireless channel at 2.4 and 5.8 GHz

Do-Young Kwak, Chang-hoon Lee, Eun-Su Kim, Seong-Cheol Kim, Joonsoo Choi
2006 2006 International Waveform Diversity & Design Conference  
The effects of neighboring buildings (NB's) on the indoor wireless channel are examined both in time and space domain at 2.4 GHz and 5.8 GHz band using the computer simulation of radio wave propagation  ...  angle dispersion of received rays.  ...  Channel model The multipath components (MPC's) in indoor environment are arriving in clusters as suggested in the Saleh-Valenzuela channel model [4] .  ... 
doi:10.1109/wdd.2006.8321498 fatcat:keo45x6635bdfltmzt7yroidxe

Localization Approach Based on Ray-Tracing Simulations and Fingerprinting Techniques for Indoor–Outdoor Scenarios

Antonio Del Corte-Valiente, José Manuel Gómez-Pulido, Oscar Gutiérrez-Blanco, José Luis Castillo-Sequera
2019 Energies  
The proposed method appears well suited for localization systems applied to indoor and outdoor scenarios and avoids large and costly measurement campaigns.  ...  Consequently, energy saving and cost reduction is a significant factor for network operators in the development of future localization networks.  ...  2.4 GHz and 75.48% for a mesh of 36 × 36 m at 5.2 GHz.  ... 
doi:10.3390/en12152943 fatcat:3k32idtzozgxhkoocfgqajvzae

Angular characteristics of multipath propagation in an indoor industrial environment

Aliou Bamba, Emmeric Tanghe, Aladji Kamagaté, Pierre Laly, Frédéric Challita, Adama Konaté, Wout Joseph, Martine Liénard, Davy P. Gaillot
2021 IET Microwaves, Antennas & Propagation  
The characteristics of multipath components (MPCs) are addressed in an industrial environment at 1.3 GHz by means of measurements with a multidimensional channel sounder.  ...  The azimuthal angle implies clustering of the MPCs, and therefore, the estimated MPCs are grouped in clusters using the K-powers-means algorithm based on the multipath component distance.  ...  The clustering of multipath depends on the delays, powers, and angles of arrival/departure.  ... 
doi:10.1049/mia2.12082 fatcat:btklcvzcdzc3pd3gnqrcu45dly

Spatial and temporal characteristics of 60-GHz indoor channels

Hao Xu, V. Kukshya, T.S. Rappaport
2002 IEEE Journal on Selected Areas in Communications  
From the recorded PDPs and PAPs, received signal power and statistical parameters of angle-of-arrival and time-of-arrival were also calculated.  ...  These parameters accurately describe the spatial and temporal properties of millimeter-wave channels and can be used as empirical values for broadband wireless system design for 60-GHz short-range channels  ...  Schaffner for his invaluable contribution in designing the measurement system and Dr. G. Durgin, E. Lao, B. Henty, J. Aron, and Dr. P. Cardieri for their great assistance in the measurement campaign.  ... 
doi:10.1109/49.995521 fatcat:hxe2owkxhzebjdbnighkkf5fpm

An Indoor Path Loss Prediction Model Using Wall Correction Factors for Wireless Local Area Network and 5G Indoor Networks

H. A. Obeidat, R. Asif, N. T. Ali, Y. A. Dama, O. A. Obeidat, S. M. R. Jones, W. S. Shuaieb, M. A. Al-Sadoon, K. W. Hameed, A. A. Alabdullah, R. A. Abd-Alhameed
2018 Radio Science  
Corresponding author: Raed Abd-Alhameed (R.A.A.Abd@bradford.ac.uk) Key Points:  A modified Effective Wall Loss Model (EWLM) for indoor environment.  Real time measurements and simulations for various  ...  In the simulation part, EWLM shows the best performance among other models as it outperforms two times the dual slope model which is the second-best performance.  ...  All measured and simulated data will be available from the following link: https://drive.google.com/file/d/14KhlYxKKObD0p4Nch7PtKiJ_TJ97d8XI/view?usp=sharing  ... 
doi:10.1002/2018rs006536 fatcat:xeipeh5z7ncetawnov3sgjh77y

Wide and Dual-Band MIMO Antenna with Omnidirectional and Directional Radiation Patterns for Indoor Access Points

Insu Yeom, Young Bae Jung, Chang Won Jung
2019 Journal of the Korean Institute of Electromagnetic Engineering and Science  
This work was supported by a grant from the National Research Foundation of Korea, which is funded by the Korean government (No. 2016R1D1A1B02012957).  ...  Fig. 5 .Fig. 6 . 56 Patch antenna fabricated for an indoor access point. Electric energy density (J/m 3 ) of the patch antenna at the 2.4 GHz (a) and 5.4 GHz (b) bands.  ...  We analyzed the MIMO performance using two types of antennas in the 2 × 2 MIMO system. The optimized frequencies were 2.4-2.4835 GHz and 4.905-5.845 GHz.  ... 
doi:10.26866/jees.2019.19.1.20 fatcat:jogpqarbk5fctdb72jm24uj6ma

Physical-statistical channel model for signal effect by moving human bodies

Michael Cheffena
2012 EURASIP Journal on Wireless Communications and Networking  
Furthermore, simulation results of the first and second order statistics of the received signal affected by moving human bodies for 3.35 GHz and 60 GHz signals are presented.  ...  The received signal is assumed to be composed of a direct component which might be subject to shadowing and a multipath component due to reflection and diffuse scattering, i.e., a Ricean channel.  ...  Acknowledgements The author would like to thank Gjøvik University College, Norway for supporting this study. This study was supported by Gjøvik University College, Norway.  ... 
doi:10.1186/1687-1499-2012-77 fatcat:aibyhl5l5bccdks7phi442jiqi

Progress in antennas and propagation for body area networks

P S Hall, Y Hao, S L Cotton
2010 2010 International Symposium on Signals, Systems and Electronics  
A patch antenna designed to operate at 2.4 GHz was used as the transmitting antenna in FDTD simulations, [32] .  ...  Data processing has been done to extract statistics relating to angle of arrival, and time of arrival.  ... 
doi:10.1109/issse.2010.5607043 fatcat:gsoje3nrkramlfnyxw7vt5tpra

Progress in antennas and propagation for body area networks

Peter Hall
2010 2010 International Symposium on Signals, Systems and Electronics  
A patch antenna designed to operate at 2.4 GHz was used as the transmitting antenna in FDTD simulations, [32] .  ...  Data processing has been done to extract statistics relating to angle of arrival, and time of arrival.  ... 
doi:10.1109/issse.2010.5607044 fatcat:vbjiyyvzfbdanpgkxmq2lfp5ou

An Efficient Ray Tracing Propagation Simulator for Analyzing Ultrawideband Channels

Gianluigi Tiberi, Stefano Bertini, Wasim Q. Malik, Agostino Monorchio, David J. Edwards, Giuliano Manara
2007 2007 IEEE International Conference on Ultra-Wideband  
A fundamental step in ultrawideband (UWB) communication systems involves the characterization of the indoor propagation channel.  ...  The excellent agreement between simulation results and measured data proves that our RT-based tool can be used successfully for accurate and reliable site-planning in UWB systems.  ...  Note that this can be easily done since in the RT simulation the angle of departure (AoD) and the angle of arrival (AoA) are known.  ... 
doi:10.1109/icuwb.2007.4381052 fatcat:al5x262jvbb63m35ah5oeyymwu

Millimeter-Wave Propagation: Characterization and modeling toward fifth-generation systems. [Wireless Corner]

Sana Salous, Vittorio Degli Esposti, Franco Fuschini, Reiner S. Thomae, Robert Mueller, Diego Dupleich, Katsuyuki Haneda, Jose-Maria Molina Garcia-Pardo, Juan Pascual Garcia, Davy P. Gaillot, Sooyoung Hur, Maziar Nekovee
2016 IEEE Antennas & Propagation Magazine  
The World Radiocommunications Conference WRC15 identified a number of frequency bands between 24-86 GHz as candidate frequencies for future cellular networks.  ...  A description of state of the art mm wave channel sounders for single and multiple antenna measurements is followed by a discussion of the most recent deterministic, semi-deterministic and stochastic propagation  ...  The research at Bologna University was supported by the Center for Industrial Research on Information and Communication Technologies (CIRI ICT) of the University of Bologna.  ... 
doi:10.1109/map.2016.2609815 fatcat:ki2ywbq64jh2pltn5pbuaoddii
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